journal article·2024Open access

Highly efficient iridium( iii ) phosphors with a 2-(4-benzylphenyl)pyridine-type ligand and their high-performance organic light-emitting diodes

Wai-Yeung Wong, Nga-Yuen Chau, Qiwei Wang, Lu Jiang, Junlong Li, Dongge Ma

Journal of Materials Chemistry C· Volume 12· Issue 36

Abstract

Benzyl-modified iridium( iii )-ppy electrophosphors (Hppy = 2-phenylpyridine) are synthesized and characterized. They show much improved device performance as compared to the benchmark green emitters fac -Ir(ppy) 3 and Ir(ppy) 2 (acac) in OLEDs.
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Research context

OpenAlex topics: Organic Light-Emitting Diodes Research · Conducting polymers and applications · Radical Photochemical Reactions

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Antibiotics Research and Reevaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu 610052, P. R. China

Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, P. R. China

The Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen 518057, P. R. China

Department of Chemistry and Institute of Advanced Materials, Hong Kong Baptist University, Waterloo Road, Kowloon Tong, Hong Kong, P. R. China

State Key Laboratory of Luminescent Materials and Devices, Center for Aggregation-Induced Emission, South China University of Technology, Guangzhou 510640, P. R. China

Funding

National Key Research and Development Program of China · National Natural Science Foundation of China · Research Grants Council, University Grants Committee

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